Quote Originally Posted by TEDY View Post
I can confirm degradation of E8400...

yesterday worked 450x9 1.35 bios just fine 2hours OCCT...

today i tried 458x9 at 1.3875 bios crashed so went back to 450x9 at 1.35 bios...OCCT crashed after 1hour....

damn it
Set your 450x9 settings in the bios, then shut the rig down for a few mins. Boot back to Windows and see if it runs OCCT ok then.